baber/WOPTO huggingface dataset:
Patent JP-2002043842-A (JP)
Title: Lc resonance circuit and voltage-controlled oscillator
Inventor: OCHIAI TOSHIYUKI
IPC: H03B5/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an LC resonance circuit, enabling the rate of change of the capacitance of a voltage-controlled variable capacitance element to be set, as desired according to the design, having high-controllability and high- performance voltage-controlled oscillator(VCO) utilizing this circuit. SOLUTION: When a control voltage Vin is inputted, voltage-lowering means NMOS 111-113 for lowering the voltage Vin one after another. The dropped voltages are applied to control electrodes of parallel-connected controlled variable capacitance elements MOS varactors 211-213, to determine the capacitance values of the varactors. An LC resonance circuit, composed of the varactors 211-213 and a coil 22 resonates at a prescribed frequency, switching means NMOS 23, 24 which turn on/off to oscillate at an oscillation frequency according to the control voltage Vin, and this oscillation signal is outputted from terminals 3, 4.
Patent JP-2002000339-A (JP)
Title: Depilation sheet set
Inventor: KATSUTA KIMIO
IPC: A45D26/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the skin irritation when the removal of unwanted hairs, by using an anti-inflammatory agent with a depilation sheet, unlike the conventional method in which only hair-removing sheet is provided, and the skin irritation is unavoidable because, a transparent releasing sheet is attached, over a depilation sheet coated with an adhesive agent, and when used, the depilation sheet is pressed unwanted hairs after the releasing sheet is peeled off, and then the depilation sheet is peeled off from the edge against the hair growing direction, resulting in forcing quite a few hairs to be pulled out in a stroke, excessively irritating not only the uprooted spots but also the skin around them. SOLUTION: This hair-removing sheet set includes both a sheet having an adhesive agent spread on the surface and a separately provided anti- inflammatory agent.
Patent JP-2002035138-A (JP)
Title: Living body activation apparatus
Inventor: FURUICHI EIKO
IPC: A61M35/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To heat a skin activator solution by an extremely simple structure without applying low frequency, high frequency and a DC current to the skin to bring the heated solution into contact with the skin to activate the skin. SOLUTION: A skin activator solution sealing container, the heating means positioned under the skin activator solution sealing container, and the conductor connected to the heating means are provided. The conductor is covered with an insulating cover and the upper end of the conductor is connected to the skin activator solution sealing container in a freely detachable manner and a conductive needle is provided to the lower end of the conductor in a freely detachable manner.
Patent JP-2002038045-A (JP)
Title: Pigment-forming coupler, 6-hydroxyperimidin-2-one compound and silver halide color photographic photosensitive material
Inventor: TAKAKU KOJI
IPC: C07C271/58
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pigment having an excellent hue and a large molecular extinction coefficient, a pigment-forming coupler which gives the pigment, and a silver halide photographic photosensitive material which excels in image quality. SOLUTION: The color-forming coupler is represented by the formula (wherein EWG is an electron attracting group having a Hammett's substituent constant σp of 0-0. 7; Y is -SO2- or -CO-; Z is an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an aryl group, a heterocyclic group, an alkoxy group, an alkylamino group or an arylamino group; Lv is an eliminable group; and R1 is an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group or an aryl group). The pigment can be obtained from the coupler, and the silver halide photographic photosensitive material contains at least one kind of the above coupler.
Patent JP-2002000096-A (JP)
Title: Automatic water-feeding tool
Inventor: MASAKI HIROO
IPC: A01G27/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To solve problems in that since the water level in a vase with flowers comes down by the evaporation of water, it is necessary to feed water in relatively short period, also as to the water feed for animals, similarly the feeding of water is required, especially, in the case of a flower tribute on visiting a grave, although a jug is filled with water, it is not possible to store water in the jug for the flower tribute and since it is not possible to add water after the visiting to the grave, frequent visits are performed as a countermeasure, and in the case of feeding water to the animals, their keeper refrains from going out. SOLUTION: This automatic water-feeding tool is provided by installing a liquid-storing container 1 having a supplying port capable of being opened or closed with a cap 2, a standard pipe 4 communicating with the inside of the liquid-storing container at the lower part of the container and water- supplying pipes 3 in a number of upper part-opened up containers necessary for feeding water, arranging the lower end of the standard pipe at the water surface height to be kept of the upper part-opened up containers, and suspending the water-supplying pipes to the bottom of the upper part-opened up containers for achieving the above purposes.
Patent JP-2002047450-A (JP)
Title: Water-based coating composition
Inventor: ARAI YUMIKO
IPC: C09D175/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition which has a volatile organic solvent content of less than 1 wt.% and is excellent in the brush applicability on brush coating and blushing. SOLUTION: This water-based coating composition having a volatile organic compound content of less than 1 wt.% and containing a resin emulsion and a thickener, is characterized in that the thickener consists of a Newtonian viscosity imparting agent and a pseudo-plastic viscosity imparting agent and is contained in an amount as a solid content of 0.3-3.0 wt.% relative to the coating composition. For example, a weight ratio of the solid content of the Newtonian viscosity imparting agent to that of the pseudo-plastic viscosity imparting agent is 3/1 to 12/1.
Patent JP-2002051049-A (JP)
Title: Communication conference system and method
Inventor: WATANABE AKINORI
IPC: G06F13/38
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication conference system and method by which a material list of a video conference can simply be acquired. SOLUTION: An address is assigned to each point of a communication conference (S51). Whether a document is issued during the conference is monitored (S52). When the issue of the document is confirmed (S52), the retrieval of the document is started on the basis of an address of the point of a issue source and a node ID decided by the IEEE 1934 serial bus specifications in the inside of the point via a network. When the document issue source is a computer (PC) (S54), a file name on the PC is acquired (S55). When the document issue source is an image reproduction device or a scanner other than the PC (S54), the address of the point of the issue source and the node ID of the device are acquired (S56). The information acquired in this way is listed to generate a document list in the conference and printed out after the end of conference (S57).
Patent JP-2002050258-A (JP)
Title: Push button sheet material
Inventor: SHIMIZU TAKAO
IPC: H01H13/702
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a push button sheet material which is suitable for thinning and lightning and not laborious in handling and in its incorporation into a case by connecting key-top materials like a sheet. SOLUTION: The resin sheet 3 for actuation having at least one hollow convex 2 and the key-top part material 4 firmly adhering to the upper surface of the convex 2 of the resin sheet 3 for actuation are provided.
Patent JP-2002048820-A (JP)
Title: Capacitance-type voltage divider
Inventor: SATO YUZO
IPC: G01R15/06
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact, low-cost and high-quality capacitance-type voltage divider whose superior measurement accuracy is ensured and which can be miniaturized. SOLUTION: In a shield 3 as a grounding electrode, a dielectric layer 6 is installed so as to come into close contact with a face facing a high-voltage conductor 2, and a conductor layer 7 is installed on the dielectric layer 6. As a result, the shield 3 and the conductor layer 7 are brought extremely close, the dielectric layer 6 is installed between the shield 3 and the conductor layer 7, and a capacitor circuit which has a large capacitance value can be formed on the side of the shield 3. A connecting wire 8 is attached to the conductor layer 7, and the connecting wire 8 is derived to the side of a face not facing the conductor 2. As a result, there is no fear that the connecting wire 8 has an influence on an electric field formed between the conductor 2 and the shield 3.
Patent JP-2002051088-A (JP)
Title: Transmitting/receiving unit for two-wire bus
Inventor: OKUDA MAMORU
IPC: H04L25/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving unit for two-wire bus, with which it can be discriminated whether signal transmitting/receiving abnormality is caused by the open state of a two-wire bus line or by a signal receiving side device by detecting the open state of a terminating resistor in a transmitting/ receiving unit for transmitting/receiving signals when there is abnormality in the exchange of signals. SOLUTION: In the two-wire bus, with which N pieces of transmitting/ receiving units are connected between the two-wire buses having two wires of HIGH signal line and LOW signal line and the first and Nth transmitting/ receiving units among these units are provided with the terminating resistors of the buses, this bus is configured by incorporating an open detecting circuit for detecting the electric open state of the terminating resistor.
Patent JP-2002046164-A (JP)
Title: Polypropylene resin extruded foam, and its production method
Inventor: AOKI TAKESHI
IPC: B29C48/32
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the production of a polyethylene resin extruded foam having a finely foamed low-density surface, periodic nonuniformity in thickness, so-called corrugation, is generated to reduce product value, and to provide a sheet-shaped or plate-shaped polypropylene resin extruded foam excellent in surface condition which has no periodic nonuniformity in thickness. SOLUTION: In the polypropylene resin extruded foam, which is a sheet- shaped or plate-shaped polyethylene resin extruded foam, the average thickness of foam 1 is at least 0.1 mm, the apparent density of the whole foam 1 is 130 g/l or below, a surface layer 3 in which the average number of bubbles of the surface part is at least 30/9 mm2 is provided at least on one surface side, at an optional position in the extrusion direction of the foam, when the thickness of the foam is measured every other 1 cm in the direction perpendicular to the extrusion direction, the periodic nonuniformity in thickness is not found, or when the nonuniformity is found, a value obtained by dividing the maximum thickness by the minimum thickness is 1.15 or below.
Patent JP-2002060812-A (JP)
Title: Method for operating blast furnace by selectively producing sintered ore
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of fuel ratio and the improvement of productivity by securing permeability and reducibility in a cohesion zone formed of sintered ores when a large quantity of pulverized coals are blown, increasing an O/C(one-to-coke ratio) at the peripheral part of a furnace and improving the reducing efficiency in this zone. SOLUTION: Two kinds of sintered ores are produced and their chemical compositions (CaO/SiO2, SiO2, Al2O3, MgO) are regulated within an appropriate range. Two kinds of sintered ores are pre-mixed and charged, or separately charged alternately with cokes from a furnace top part. The sintered ores are produced by using two sintering machines, or using single sintering machine bisected in its width or height direction.
Patent JP-2002055578-A (JP)
Title: Blade body for electrophotographic device
Inventor: IWASAKI SHIGEAKI
IPC: C08J5/12
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a blade body for an electrophotographic device which is improved in the adhesive holdability of a blade member and a supporting body under the environment a higher temperature and higher humidity. SOLUTION: A carbodiimide compound is incorporated as a hydrolysis preventive agent into an adhesive for adhering the blade member consisting of polyurethane rubber or the like and the supporting body consisting of metal or the like. The blade member and the supporting body are then adhered in such a manner that the peeling strength when both are peeled in the direction perpendicular to the supporting body under the environment conditions of 43 deg.C and 80% RH maintains >=1.0 k kN/m.
Patent JP-2002054106-A (JP)
Title: Footway-roadway boundary curb block
Inventor: NAKAMURA AKIO
IPC: E01C11/22
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a curb block, in which rainwater from a footway 9 and a roadway 10 simultaneously converges in a curb 2 and can be drained into a side-ditch block 11, in the footway-roadway boundary curb block, in which a level difference between the footway 9 and the roadway 10 is reduced and which is adapted to a barrier free. SOLUTION: A footway-roadway boundary curb 2 is formed integrally with a tabular block 1 on the top face of the block 1 in parallel with one side of the block 1, rainwater inflow ports 3 and 4 are bored to the footway-side wall surface 2 and a roadway-side wall surface 2" of the curb 2, a drain inlet 7 communicating with both inflow ports 3 and 4 is bored to the underside of the block 1, the level of the lower edge 3' of the inflow port 3 of the footway 9-side wall surface 2' is formed in height slightly higher than that of the lower edge 4' of the inflow port of the roadway 10-side wall surface 2", and the levels of the upper edges 3" and 4" of both inflow ports 3 and 4 are formed in height lower than that of the top end 8 of the curb 2.
Patent JP-2002018208-A (JP)
Title: Method for treating leakage water in reclaimed land, and the like
Inventor: HATANO HITOSHI
IPC: B01D35/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To clarify leakage water of a reclaimed land, and the like, by using a used pollution preventive membrane. SOLUTION: When a reclaimed land is reclaimed, a reticular support frame is constructed in an upper layer, a used polution preventive membrane is constructed on its upper surface, a water filtrating material is further constructed on an upper face of the pollution preventive membrane, and further the pollution preventive membrane is constructed on its upper face to form one unit layer. The method for treating leakage water in the reclaimed land, and the like, is performed by providing single or two or more unit layers.
Patent JP-2001084880-A (JP)
Title: Pressure and temperature responsive switch assembly
Inventor: QUINN WILLIAM F
IPC: H01H37/52
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a switch for a battery, having a simple structure and low circuit resistance, and used to open or close a circuit according to an increase in pressure or in temperature. SOLUTION: At ordinary temperatures and under normal pressure, a fixed contact 10 is connected to a metallic terminal plate 30 mounted in a housing A by a switch blade 40 made of a bimetallic strip or a shape memory alloy. When a predetermined high temperature is reached, the blade 40 is deformed to break off contact with the contact 10. When the pressure at a pressure port 14 in the housing reaches a predetermined high pressure, a snapping diaphragm 16 made of soft metallic foil for closing the port reverses its projecting surface to push up a bumper 42, thereby bringing the blade 40 out of contact with the contact 10 to open a circuit. Low resistance is achieved by surface-treatment of those contact components and by high engagement force.  In preparation for the occasion when this switch is not actuated by the high pressure, the diaphragm 16 can be adapted to be broken by an excessive pressure.
Patent JP-2002060754-A (JP)
Title: Continuous carbonizing apparatus and continuous carbonizing method
Inventor: WAKAMATSU SHIGERU
IPC: B09B3/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a continuous carbonizing apparatus, capable of continuously carrying out carbonization treatment of granular dried sludge while having simple constitution and a continuous carbonizing method. SOLUTION: This continuous carbonizing apparatus is constituted by providing a rotation drum equipped with a transfer means on a furnace body having a charge inlet and a discharge outlet of a material to be carbonized and a discharge outlet of a carbonized material, carbonizing the material to be carbonized in the above transfer means by heating the interior of the above rotation drum and discharging the carbonized material. The continuous carbonizing apparatus is characterized by arranging an inner cylindrical part composed of a peripheral wall having many small holes in the rotation drum, disposing a spiral lead plate between the inner cylindrical part and the rotation drum, forming a hermetically closed transfer load and carbonizing the material to be carbonized in the above hermetically closed transfer load.
Patent JP-2001071132-A (JP)
Title: Apparatus and method for electric welding
Inventor: STAVA ELLIOTT K
IPC: B23K101/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To improve welding speed by using a first and a second welding electrodes which hold an interval transversely in the moving direction and are insulated to each other when the welding electrodes are moved to a material to be welded. SOLUTION: Plates 10, 12 to be welded are welded by the welding electrodes C1, C2 being welding wire. The welding electrodes C1, C2 are insulated to each other and connected with the respective welding power sources 100, 102. The first welding power source 100 generates a continuous welding cycle having a short-circuit portion and a plasma arc portion in each cycle. Further, a plasma arc portion has a plasma boost section, tail-out section and background current section, in this order. The welding power source 100 is preferably of STT type. Adjusting mechanism for relatively and cooperatively moving the consumable electrodes C1, C2, is provided and has a means for rotating torches around the axes of the consumable electrodes C1, C2.
Patent JP-2002064186-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: WATANABE JUNICHI
IPC: B82B1/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To optimize the electric characteristics of a ferroelectrics capacitor, related to a semiconductor device comprising a ferroelectrics capacitor. SOLUTION: A ferroelectrics capacitor is provided which comprises a lower- side electrode in which an Ir film is formed on a TiN film, and further an IrO2 film 2 and a Pt film are laminated, and a ferroelectrics film formed on the lower-side electrode. Here, the IrO2 crystal drain in the IrO2 film is priority- oriented in <200> direction. A temperature at which the Ir film is deposited is optimized for stress control and improved yield.
Patent JP-2002063801-A (JP)
Title: Luminous body
Inventor: FURUTA HISASHI
IPC: F21L13/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a new type of luminous body that is capable of emitting light by own generation. SOLUTION: The luminous body 1A has a flexibility and is made into a sheet form. The luminous body comprises a piezoelectric element 6 in a layer form that generates electricity, an organic electroluminescent element 2 in a layer form, that is laminated on the piezoelectric element 6 through an insulating layer 81 and emits light, a waterproofing means 7, that is constructed of a first protection layer 71 and a second protection layer 72 and waterproofs the piezoelectric element 6 and the organic electroluminescent element 2, and wiring 83, 84 that connects electrically the piezoelectric element 6 and the organic electroluminescent element 2. The luminous body 1A is used by being adhered to the adhered body. When the piezoelectric element 6 is deformed due to the movement of the adhered body or the like, or a vibration is given to the piezoelectric element 6, the piezoelectric element 6 regenerates electricity. The organic electroluminescent element 2 emits light by the electricity generated by the piezoelectric element 6.
Patent JP-2002062123-A (JP)
Title: Apparatus and method for length measurement by charged beam
Inventor: ARIMOTO HIROSHI
IPC: G01B15/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for a length measurement by a charged beam, wherein the measurement error of a length measured result can be suppressed to a minimum. SOLUTION: In the charged-beam length measuring apparatus, a sample 3 in a prescribed scanning range is irradiated with a charged particle beam 4, and output data is formed on the basis of obtained scanning information. The same place of the sample 3 is measured in a plurality of numbers of times. When the error of at least one measured data from among a plurality of obtained measured data is large, the data whose error is large is deleted. When error data caused by a focus error or the like is deleted, the reliability of the apparatus can be enhanced.
Patent JP-2001116593-A (JP)
Title: Display method and device for signal value
Inventor: KLENNER GUENTHER
IPC: G01D7/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for displaying a signal value or a measurement value for enabling a plurality of signal parameters to be more intuitively read extremely simply. SOLUTION: The method and device for displaying a signal value including a display field 1 with a region where a current signal value 2 is graphically displayed are released. The current signal value 2 is displayed and at the same time at least one of other signal parameters 3-7 are graphically displayed in the display field 1 to further facilitate the reading of a plurality of signal parameters by a user. The other signal parameters are preferably, for example, an average value 3, the minimum value 4, the maximum value 5, a lower-limit value 6, and/or an upper-limit value 7.
Patent JP-2002061297-A (JP)
Title: Plug for anchor
Inventor: SEKIGUCHI TAKAMASA
IPC: F16B35/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new plug for an anchor, enabling the easy execution of work for the anchor within a short time by using the advantages of an extension anchor and a chemical anchor and dispensing with a means such as temporal tacking even when an anchor bolt is horizontally supported on a vertical concrete wall surface. SOLUTION: The plug serving as the component of the anchor for forming a fixed part in a concrete part is provided with a bottomed cylindrical-part body 11 inserted for arrangement into a prepared hole 6 opened from the surface of the concrete part. The plug is characterized as follows: the bottom part 12 of the body 11 is formed with an adhesive injecting hole 13; and the inner periphery of the hole 13 is formed into such a shape as to allow the nozzle end 24a of an adhesive injecting device 20 for injecting an adhesive 18 into the prepared hole 6 of the concrete part to be inserted and tightly fitted into the hole 13.